CVE-2022-23833
Infinite Loop in Django
7.5
HIGH
CVSS 3.1
EPSS 1.1%
Description
An issue was discovered in MultiPartParser in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2. Passing certain inputs to multipart forms could result in an infinite loop when parsing files.
How to fix CVE-2022-23833
To remediate CVE-2022-23833, upgrade the affected package to a fixed version below.
- Bitnami/django—upgrade to 2.2.27 or later
- —upgrade to 2:2.2.28-1~deb11u1 or later
- —upgrade to 2.2.27 or later
- —upgrade to 2.2.27 or later
Is CVE-2022-23833 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- >= 2.2.0, < 2.2.27, >= 3.2.0, < 3.2.12, >= 4.0.0, < 4.0.2
- from 0, < 2:2.2.28-1~deb11u1
- >= 2.2, < 2.2.27
- >= 2.2, < 2.2.27, >= 3.2, < 3.2.12, >= 4.0, < 4.0.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |